I've got wav files I recorded with a Griffin iTalk Pro which I want to convert to AAC to save file space. I noticed that iTunes has a nice option to convert to AAC for Podcast which optimizes for ...

I compressed some video to MP4 recently (using Nero Recode) and then noticed afterward that I had a 60hz hum in the background of the audio. Since I no longer have the source video, I'd like to pull ...

Based on posts/responses on the forums, it appears there is still a significant amount of confusion regarding audio codecs and their implications. For clarification purposes, "MP3" is officially known ...

Music provided by Apple Music is an AAC file with a bit rate of 256 kbps. On the other hand, Spotify's song has an MP3 file format with a bit rate of 320 kbps. TIDAL which makes high sound quality ...